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From Sang Yum <sang...@gmail.com>
Subject Re: Increasing the highlight snippet size
Date Wed, 10 Aug 2011 23:48:16 GMT
Well, only after I posted this question in a public forum, I found the cause
of my problem. I was using "hl.fragSize", instead of "hl.fragsize". After
correcting the case, it worked as expected.

Thanks.

On Wed, Aug 10, 2011 at 3:19 PM, Sang Yum <sangyum@gmail.com> wrote:

> I was just trying to set it a ridiculously large number to make it work.
> What I am seeing is that hl.fragsize doesn't seem to make any difference in
> term of highlight snippet size... I just tried the query with hl.fragsize
> set to 1000. Same result as 10.
>
>
> On Wed, Aug 10, 2011 at 2:20 PM, simon <mtnest46@gmail.com> wrote:
>
>> an hl.fragsize of 100000000000 is problematical, as Solr parses that
>> parameter as a 32 bit int... that's several bits more.
>>
>> -Simon
>>
>> On Wed, Aug 10, 2011 at 4:59 PM, Sang Yum <sangyum@gmail.com> wrote:
>> > Hi,
>> >
>> > I have been trying to increase the size of the highlight snippets using
>> > "hl.fragSize" parameter, without much success. It seems that hl.fragSize
>> is
>> > not making any difference at all in terms of snippet size.
>> >
>> > For example, compare the following two set of query/results:
>> >
>> >
>> http://10.1.1.51:8983/solr/select?q=%28bookCode%3abarglewargle+AND+content%3awriting+AND+id:6970%29&rows=100000000&sort=id+asc&fl=id%2cbookCode%2cnavPointId%2csectionTitle&hl=true&hl.fl=content&hl.snippets=100&hl.fragSize=10&hl.maxAnalyzedChars=-1&version=2.2
>> >
>> > </span><span id="w20422" class="werd"> to</span><span id="w20423"
>> > class="werd"> <em>write</em></span><span id="w20424"
class="werd"> a
>> >
>> >
>> http://10.1.1.51:8983/solr/select?q=%28bookCode%3abarglewargle+AND+content%3awriting+AND+id:6970%29&rows=100000000&sort=id+asc&fl=id%2cbookCode%2cnavPointId%2csectionTitle&hl=true&hl.fl=content&hl.snippets=100&hl.fragSize=100000000000&hl.maxAnalyzedChars=-1&version=2.2
>> >
>> > </span><span id="w20422" class="werd"> to</span><span id="w20423"
>> > class="werd"> <em>write</em></span><span id="w20424"
class="werd"> a
>> >
>> > Because of our particular needs, the content has been "spanified", each
>> word
>> > with its own span id. I do apply HTMLStrip during the index time.
>> >
>> > What I would like to do is to increase the size of snippet so that the
>> > highlighted snippets contain more surrounding words.
>> >
>> > Although hl.fragSize went from 10 to 100000000000, the result is the
>> same.
>> > This leads me to believe that hl.fragSize might not be the correct
>> parameter
>> > to achieve the effect i am looking for. If so, what parameter should I
>> use?
>> >
>> > Thanks!
>> >
>>
>
>
>
> --
> http://twitter.com/sangyum
>



-- 
http://twitter.com/sangyum

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